WAGO-I/O-SYSTEM 750
Configuration and Parameterization
55
750-657 IO-Link Master
Manual
Version 1.0.2, valid from FW/HW-Version 02/01
Table 23: Register “Master Configuration“
Option
Description
Diagnosis settings
Switch on acyclic diagnosis via the Mailbox
Switch off acyclic diagnosis via the Mailbox
No diagnosis events of the IO-Link master (Notice: Not those of the
attached devices!) are sent via the acyclic channel to the control. The
diagnosis of the IO-Link master and the individual ports are to be
viewed separately.
Enable diagnosis per
acyclic channel
Do not use acyclic diagnosis in connection with a
PROFIBUS coupler!
Do not enable acyclic diagnosis via WAGO-I/O-
CHECK
if
using a PROFIBUS coupler.
The GSD/GSE file is used for this purpose.
Switch on cyclic diagnosis via the status byte
Switch off cyclic diagnosis via the status byte
Error states of the I/O module and attached devices are no longer
displayed in the status byte.
Enable diagnosis per
KBUS status byte
No display in the status byte when diagnosis is off!
If diagnosis is disabled, important diagnostic messages from
attached devices may not longer appear in the status byte.
Segmentation Mode
fragmented
Enable fragmentation of the respective port.
Modus Port x
not fragmented
Disable fragmentation of the respective port.
Segmentation
Offset in the Input/Output area is automatically calculated (in bytes)
from the port lengths entered.
That the total process image size is not exceeded is checked. The
total process image size is compared to the process image size from
the respective IODD (if the port configuration has already been read
once).
Auto Calc
Offset in the Input/Output area must be manually entered (in bytes).
SIO Byte
Offset
Position of the SIO byte in relation to the control/status byte (SIO-Byte =
1st byte after Mailbox bytes) (parameters readable only)
Length
Position of a port segment in relation to the control/status byte (length of
the SIO-Byte = 1 byte)
If "Auto Calc" is enabled, tooltips are displayed when there are entries
that do not fit.
• "Length differs from value of selected device (xx Byte)"
If the length differs from the value of a selected IODD.
• "Length has to be 1 byte minimum for fragmentation"
If a length of "0" is entered, but the port is set to Fragmentation.
• "Input/Output configuration (xx byte) exceeds available process data
length of yy byte"
If the lengths entered exceed the total process image size set.
SIO byte is after the Mailbox byte!
Note when calculating the offset that the SIO byte is after the
last Mailbox byte.
